Product Specification
3-2-2. Backlight Inverter
- Inverter Connector : S12B-PH-SM3(manufactured by JST) or Equivalent
- Mating Connector : PHR-12 or Equivalent
Table 6. INVERTER CONNECTOR PIN CONFIGULATION
Pin No
1
2
3
4
5
6
7
8
9
10
11
12
Symbol
VBL
VBL
VBL
VBL
VBL
GND
GND
GND
GND
GND
VBR
On/Off
Description
Power Supply +24.0V
Power Supply +24.0V
Power Supply +24.0V
Power Supply +24.0V
Power Supply +24.0V
POWER GND
POWER GND
POWER GND
POWER GND
POWER GND
0V ~ 3.3V
0V ~ 5.0V
Note :
1. GND is connected to the LCD module’s metal frame.
1 23
10 11 12
PCB
S12B-PH-SM3-TB
(JST : Japan Solderless Terminal Co.,Ltd.)
2. 0V : Minimum Brightness.
3.3V : Maximum Brightness.
3. On : 4.0 ~ 5.25V
Off : -0.3 ~ 0.5V
LC370W01
Liquid Crystal Display
Note
1
2
3
Ver. 0.1
May.25, 2004
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